Ubuntu Security Notices

Developers issue an Ubuntu Security Notice when a security issue is fixed in an official Ubuntu package. You can find additional guidance for high-profile vulnerabilities in the Ubuntu Vulnerability Knowledge Base section.

To report a security vulnerability in an Ubuntu package, please contact the Security Team.

The Security Team also produces OVAL files for each Ubuntu release. These are an industry-standard machine-readable format dataset that contain details of all known security vulnerabilities and fixes relevant to the Ubuntu release, and can be used to determine whether a particular patch is appropriate. OVAL files can also be used to audit a system to check whether the latest security fixes have been applied.

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USN-7076-1: Linux kernel (Azure) vulnerabilities

17 October 2024

Several security issues were fixed in the Linux kernel.

  • Ubuntu 22.04 LTS,
  • 20.04 LTS

CVE ID

CVE-2024-45001, CVE-2024-27397, CVE-2024-45016 + 1 other

USN-7059-2: OATH Toolkit vulnerability

17 October 2024

OATH Toolkit could be made to overwrite files as the administrator.

  • Ubuntu 24.10

CVE ID

CVE-2024-47191

USN-7073-2: Linux kernel (Azure) vulnerabilities

17 October 2024

Several security issues were fixed in the Linux kernel.

  • Ubuntu 20.04 LTS,
  • 18.04 LTS

CVE ID

CVE-2024-27397, CVE-2024-45016, CVE-2024-26960 + 1 other

USN-7074-1: Linux kernel (Azure) vulnerabilities

17 October 2024

Several security issues were fixed in the Linux kernel.

  • Ubuntu 24.04 LTS

CVE ID

CVE-2024-45001, CVE-2024-45016

USN-7073-1: Linux kernel vulnerabilities

16 October 2024

Several security issues were fixed in the Linux kernel.

  • Ubuntu 20.04 LTS,
  • 18.04 LTS

CVE ID

CVE-2024-27397, CVE-2024-45016, CVE-2024-26960 + 1 other

USN-7072-1: Linux kernel vulnerabilities

16 October 2024

Several security issues were fixed in the Linux kernel.

  • Ubuntu 22.04 LTS,
  • 20.04 LTS

CVE ID

CVE-2024-27397, CVE-2024-45016, CVE-2024-38630

USN-7071-1: Linux kernel vulnerability

16 October 2024

The system could be compromised under certain conditions.

  • Ubuntu 24.04 LTS,
  • 22.04 LTS

CVE ID

CVE-2024-45016

USN-7048-2: Vim vulnerability

16 October 2024

Vim could be made to crash if it received specially crafted input.

  • Ubuntu 14.04 LTS

CVE ID

CVE-2024-43802

USN-7070-1: libarchive vulnerabilities

16 October 2024

Several security issues were fixed in libarchive.

  • Ubuntu 24.04 LTS,
  • 22.04 LTS,
  • 20.04 LTS,
  • 18.04 LTS,
  • 16.04 LTS,
  • 14.04 LTS

CVE ID

CVE-2024-48958, CVE-2024-48957, CVE-2022-36227

USN-7038-2: APR vulnerability

16 October 2024

The system could be made to expose sensitive information.

  • Ubuntu 14.04 LTS

CVE ID

CVE-2023-49582

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